SportsCenter Tweeted: This Just In: Derek Carr will be out at least 2 weeks after suffering a fracture in his back on Sunday.

KATY PERRY, Justin Bieber, David Henrie, Dak Prescott, CNN also Tweeted.

Your Highlights SportsCenter @SportsCenter This Just In: Derek Carr will be out at least 2 weeks after suffering a fracture in his back on Sunday. Carr out at least 2 weeks with fracture in back Raiders quarterback Derek Carr has a transverse process fracture in his back and will miss at... more espn.com  120  610  1.4K KATY PERRY @katyperry 💔 #Repost cleowade ・・・ As I #prayforlasvegas I pray for us all. Find each other out there.… instagram.com/p/BZwx8oVle7s/  210  1K  4.4K Justin Bieber @justinbieber Praying for all those in pain  4.7K  80K  220K David Henrie @DavidHenrie My heart goes out to the families of those whom lost their lives. I am praying for you and for… instagram.com/p/BZwCilzBE20/  1  54  350 Dak Prescott @dak Pray For Vegas!!  190  11K  36K CNN @CNN The Las Vegas shooting is the deadliest mass shooting in US history. Las Vegas shooting: Live updates At least 20 people were killed and more than 100 injured in a shooting in Las Vegas on Sunday... more cnn.com  170  1.4K  860 See more on Twitter Settings  |  Help  |  Unsubscribe We sent this email to @NoraAdam3   Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103